Old abandoned mines are perfect for bats, but they're not ideal for humans. To protect both, crews at Grand Canyon National Park are getting to work on installing bat gates and warning signs at some old mines within the park's borders.
An unidentified man's body has been found floating in the Colorado River in Grand Canyon National Park, according to park officials.
An Arizona man on a river trip through Grand Canyon National Park has been killed in a fall in the canyon's inner gorge.
A California man apparently trying to leap from one outcrop to another on the South Rim of Grand Canyon National Park fell roughly 500 feet to his death, according to park officials.